18535+4030 DEA 158

 
 
18H 53M 34.37S +40 30' 23.1" P.A. 109 SEP 7.8 MAG 12.15,14.51
 
 
Coord 2000
18535+4030
Discov num
DEA 158
Comp
Coord arcsec 2000
18 53 34.37 +40 30 23.1
Date first
1999
Date last
2013
Obs
2
Pa first
108
Pa last
109
P.A. Now (θ)
109°
Sep first
7.8
Sep last
7.8
Sep. Now (ρ)
7.8"
Mag pri
12.15
Mag sec
14.51
delta mag (ΔM)
2.36
Spectral class
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
+006
Sec motion dec
+004
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
rPM=0.329
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
109.3
last precise sep
7.799